This rugged 3.5 inch motherboard features the Intel Bay Trail SOC platform with an Intel J1900 Quad-Core processor (2.0GHz) and Intel HD Graphics, delivering reliable performance in a compact industrial form factor.
Key Features:
●Triple display support: VGA + HDMI + LVDS outputs
●Flexible memory: 1× DDR3L SO-DIMM slot (up to 8GB)
●Rich industrial I/O:
1× Gigabit Ethernet (optional 2× RJ45)
6× USB ports
6× COM ports (RS232/485)
●Multiple storage options:
1× SATA2.0
1× mSATA SSD
1× mini-PCIe (for WiFi/3G/4G) + SIM slot
●Industrial reliability:
Watchdog Timer
GPIO control
2Ω/5W audio amplifier
●Low-power operation: 12V DC input
Ideal for: Factory automation, kiosk systems, transportation, and harsh environment applications
Product Description
Model No.:EPIC-N42_1L VER:2.0
Processor:Integrated Intel®J1900/2.00GHz quad-core processor,TDP10W
Chipset:Based on Intel® Bay trail SOC platform
Memory:1x DDR3L SODIMM slot, Supports single channel 1600/1333MHz DDR3L/1.35V memory, up to 8GB
Display:Integrated Intel®HD Graphics core graphics card
Provide 1x VGA,1x HDMI,1x LVDS interface (support dual channel 24BIT)
Support VGA; HDMI; LVDS Synchronous or asynchronous display
Ethernet:1x Realtek RTL8111H Gigabit Ethernet ,supports Wake on LAN/PXE function
Storage:1x SATA2.0 hard disk interface, transmission speed up to 3Gbps
Audio:Onboard AL892 7.1+2 channel high-fidelity audio controller, support MIC, Line_out, power amplifier
Suggest power amplifier 4Ω3W horn
Expansion Slot:1x Mini-PCIE slot, supports WIFI,4G module
1x MSATA slot supports WIFI(optional), SSD (default: SSD, support Intel protocol SSD, transmission speed up to 3Gbps
Rear I/O interface:
1x12V DC power input port
1x HDMI
1x VGA
1x RJ-45 Gigabit network interface
1x USB3.0
3x USB2.0
1x Line out interface (green)
1x MIC interface (red)
1x Power switch
Built in I/O interface:
1x DC power connector 1x 4pin (12V input/output power connector)
2x USB 2.0 interface 2x 5Pin
1x JVGA port 1x 12Pin, same signal as DB15
6x RS232 serial port, COM3 supports RS485/RS422 functions.
1x front audio interface 2x 5pin
1x front amplifier interface 1x 4Pin
1x LVDS interface 2x 15pin, support dual channel 24bit(dual 8)
1x LVDS backlight power supply interface 1x 6pin
1x Front panel switch button and indicator port 2x 5Pin
1x hard drive power port 1x 4pin
1x SIM card seat
Fan Connector:Support fan-less heat dissipation, reserved 1x 4pin CPU intelligent fan port, 1x 4pin system fan port
GPIO:Support 4-way input output GPIO function
BIOS:64Mb Flash ROM
Watchdog:Support hardware reset function (L256, 0~255 seconds)
Power Type:DC 12V power supply
Operating system:Windows 7/Windows 10/Linux
Working temperature:-10℃~60℃
Storage temperature:-20℃~70℃
Working Humidity:5%-95%( relative humidity, non-condensing)
Dimension:165mm x 115mm
Application
We have a comprehensive layout in the fields of smart loT and cloud computing.Our products have been widely used in industrial equipment automation (intelligent manufacturing), self-service terminal, network security, digital signage, medical equipment (medical imaging), intelligent terminal, intelligent transportation, cloud server, cloud storage, machine vision, robot, intelligent kiosk, GPS navigation, instrumentation, Government agencies, telecommunications, banking, electricity, vehicle automation (control and display), monitors, video doorbells, portable computers, intelligent teaching, environmental protection equipment, etc.

Packing & Delivery
We have a wide range of transportation options to choose from. No matter where you are, our transportation options can meet your needs.
Company Profile
FAQ
Q1.Do you accept OEM / ODM order?
A1: Of course, we have our own R&D team that support customization on motherboard design, test and produce.
Q2: What payment method do you accept?
A2:We accept T/T,MoneyGram,Paypal, Western Union is all ok.
Q3:How long is the warranty of your products?
A3:we offer 2 years warranty for all of our products.
Q4:How many days will samples be finished? And how about the mass production?
A4:Samples will be deliver within 3 working days,after payment received. The leading time of mass production will depend on the quantity.
Q5:If we come to China,can you arrange the visiting to your factory?
A5:We warmly welcome and look forward to your visiting to our factory at any time.